From @xirzec on March 9, 2016 22:24

1. Open a project that uses TypeScript + JSX (with react.d.ts loaded)
2. Put the cursor over a common HTML tag like <div>
3. Hit F2 to rename symbol
4. Rename the div to something else (like span)

Expected: Just the matching open/close is renamed to <span>
Actual: Every div in every JSX file is now a span and even react.d.ts has had its div attribute in the HTML tag names renamed to span

VS Code version: 0.10.10

Copied from original issue: microsoft/vscode#3937